| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| Maximum permissible speed 60 m.p.h. | ||||||
| 1 | ↕ | West Croydon "B" | – | |||
| Waddon Marsh Halt | ||||||
| 2 | ↑↕ | Wadon Marsh | 1m 157yds | CL 9 | ||
| Beddington Lane Halt | ||||||
| 3 | ↕ | Beddington Lane | 1m 426yds | |||
| 4 | ↕ | Mitcham Junction Station | 0m 1136yds | |||
| 5 | ↕ | Mitcham Station | 0m 1443yds | |||
| Morden Road Halt | ||||||
| 6 | ↕ | Merton Park Station | 1m 1245yds | |||
| 7 | ↕ | Wimbledon "B" | 0m 775yds | |||